OK seriously...this is like the third time and I cant get any answers! Could you help me please?

Ok so I was with this guy for 2 years and honest to god we were in love. I believed him when he said he loved me and I know he did. But we have always been long distance and I am not moving to his city for college until June. Our relationship was really serious and we planned marriage and all. But with the stress of the distance and life, we both got really snappy and burnt out and he broke up with me. I think he started crushing on one of his female friends because she was right there and she wasnt making him mad. So after we broke up he got together with her and then broke up with her for me and now is back with her. He says he is over me but he is still friends with my sister and she thinks he isnt. He agreed to come see me on saturday as well. I think that we just need a break until it is easier (aka i dont live an hour and a half away) but what do you guys think? What should I say to him when we meet on Saturday? I want him back but I dont want to push him further away. Help?